Let x = the vertex angle so 30 + x = the base angle.
The sum of the three angles = 180 degrees. Set up an equation then solve.
x + 30 + x + 30+ x = 180
3x + 60 = 180
Subtract 60 from both sides
3x = 120
Divide both sides by 3
x = 40 => => Vertex Angle
x + 30 = 70 => => Base Angles
Answer:
none of the above; $531.71
Step-by-step explanation:
Fill in the given numbers and do the arithmetic.
A = $360·e^(0.13·3) = $360·e^0.39 ≈ $360·1.1.47698
A ≈ $531.71
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None of the offered choices is correct. Have your teacher show you how this problem is worked.
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Answer choice c) is approximately correct for an interest rate of 16%. The correct value would be $581.79.
Answer:
Step-by-step explanation:
hello :
2x² + 25 = -x² + 10x
2x²+x²-10x+25 =0
3x²-10x+25=0
∆ = b²- 4ac a=3 and b=-10 and c=25
∆ = (-10)²- 4(3)(25)=100 -300 = -200< 0
two complex solutions
Your answer would be F(0)=f(-1)
Step-by-step explanation:
where I don't see the diagram??